Persistent Link:
http://hdl.handle.net/10150/612451
Title:
MUTUAL INTERFERENCE WITH DUAL CHANNEL OPERATION
Author:
Nakamoto, Francis S.; Lopez, Alejandro M.; Franklin, Cheryl L.
Affiliation:
Rockwell International Corporation
Issue Date:
1983-10
Rights:
Copyright © International Foundation for Telemetering
Collection Information:
Proceedings from the International Telemetering Conference are made available by the International Foundation for Telemetering and the University of Arizona Libraries. Visit http://www.telemetry.org/index.php/contact-us if you have questions about items in this collection.
Publisher:
International Foundation for Telemetering
Journal:
International Telemetering Conference Proceedings
Abstract:
The Communications Interface Equipment is a multi-link communication subsystem designed to augment the command and telemetry capabilities of the Space Shuttle and its payloads. One link consists of two PSK channels which are frequency division multiplexed. In each channel the data can be at one of several possible data rates and either NRZ or Bi0/ encoded. Simultaneous operation of the two channels causes a performance degradation to each due to mutual interference. The amount of degradation is a function of modulation formats, data rates, relative channel powers, probability of error and bandpass filter characteristics. Approximations for the degradation are derived, and the performance sensitivity to the various parameters is demonstrated.
Sponsors:
International Foundation for Telemetering
ISSN:
0884-5123; 0074-9079
Additional Links:
http://www.telemetry.org/

Full metadata record

DC FieldValue Language
dc.language.isoen_USen
dc.titleMUTUAL INTERFERENCE WITH DUAL CHANNEL OPERATIONen_US
dc.contributor.authorNakamoto, Francis S.en
dc.contributor.authorLopez, Alejandro M.en
dc.contributor.authorFranklin, Cheryl L.en
dc.contributor.departmentRockwell International Corporationen
dc.date.issued1983-10-
dc.rightsCopyright © International Foundation for Telemeteringen
dc.description.collectioninformationProceedings from the International Telemetering Conference are made available by the International Foundation for Telemetering and the University of Arizona Libraries. Visit http://www.telemetry.org/index.php/contact-us if you have questions about items in this collection.en
dc.publisherInternational Foundation for Telemeteringen
dc.description.abstractThe Communications Interface Equipment is a multi-link communication subsystem designed to augment the command and telemetry capabilities of the Space Shuttle and its payloads. One link consists of two PSK channels which are frequency division multiplexed. In each channel the data can be at one of several possible data rates and either NRZ or Bi0/ encoded. Simultaneous operation of the two channels causes a performance degradation to each due to mutual interference. The amount of degradation is a function of modulation formats, data rates, relative channel powers, probability of error and bandpass filter characteristics. Approximations for the degradation are derived, and the performance sensitivity to the various parameters is demonstrated.en
dc.description.sponsorshipInternational Foundation for Telemeteringen
dc.identifier.issn0884-5123-
dc.identifier.issn0074-9079-
dc.identifier.urihttp://hdl.handle.net/10150/612451-
dc.identifier.journalInternational Telemetering Conference Proceedingsen
dc.typetexten
dc.typeProceedingsen
dc.relation.urlhttp://www.telemetry.org/en
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